Class: TFDSL::Formatter

Inherits:
Object
  • Object
show all
Defined in:
lib/tfdsl/formatter.rb

Overview

Class responsible for formatting the string representation of terraform blocks

Instance Method Summary collapse

Instance Method Details

#format(tf_block) ⇒ Object 



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# File 'lib/tfdsl/formatter.rb', line 18

def format(tf_block)
  @depth ||= 0
  str = []

  if @depth.zero?
    str << first_line(tf_block)
    close = true
  end

  str << local_vars(tf_block) unless local_vars(tf_block).empty?

  str << child_blocks(tf_block) unless tf_block.__blocks__.empty?
  str[1..-1] = str[1..-1].map { |line| line.gsub(/^/, ' ' * 4) } unless str[1..-1].nil?
  str << "}\n\n" if close
  str.join("\n")
end

#kind(cls) ⇒ Object 



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# File 'lib/tfdsl/formatter.rb', line 4

def kind(cls)
  kinds = {
    Provider => 'provider',
    TFModule => 'module',
    Locals => 'locals',
    Resource => 'resource',
    Variable => 'variable',
    DataSource => 'data',
    Output => 'output',
    Terraform => 'terraform'
  }
  kinds[cls]
end